Cypress Semiconductor Corp
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MB39C033WQN-G-079-AMEFE1

MB39C033WQN-G-079-AMEFE1

Product Overview

Category

The MB39C033WQN-G-079-AMEFE1 belongs to the category of voltage regulators.

Use

It is used to regulate and stabilize voltage in electronic circuits and devices.

Characteristics

  • High efficiency
  • Low dropout voltage
  • Overcurrent protection
  • Thermal shutdown protection

Package

The MB39C033WQN-G-079-AMEFE1 comes in a small outline package (SOP) for easy integration into circuit boards.

Essence

This voltage regulator is essential for maintaining stable power supply to sensitive electronic components.

Packaging/Quantity

The MB39C033WQN-G-079-AMEFE1 is typically packaged in reels containing 3000 units.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.2V to 6V
  • Maximum Output Current: 3A
  • Dropout Voltage: 330mV at 3A
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MB39C033WQN-G-079-AMEFE1 has a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)

Functional Features

  • Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage.
  • Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads.
  • Thermal Shutdown Protection: Prevents damage due to excessive heat by shutting down the regulator when temperatures exceed safe limits.

Advantages and Disadvantages

Advantages

  • High efficiency leads to minimal power loss.
  • Wide input voltage range allows for versatile applications.
  • Compact package enables space-efficient designs.

Disadvantages

  • Limited maximum output current compared to some competing models.
  • The thermal shutdown feature may cause temporary disruption in operation under high-temperature conditions.

Working Principles

The MB39C033WQN-G-079-AMEFE1 utilizes a feedback control mechanism to adjust the output voltage based on the reference voltage, ensuring a constant and precise output regardless of variations in the input voltage.

Detailed Application Field Plans

The MB39C033WQN-G-079-AMEFE1 is well-suited for various applications, including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial automation

Detailed and Complete Alternative Models

  1. MB39C033WQN-G-080-AMEFE1: Similar specifications with minor variations in performance.
  2. MB39C033WQN-G-078-AMEFE1: Lower maximum output current but suitable for less demanding applications.
  3. MB39C033WQN-G-081-AMEFE1: Higher maximum output current for more power-hungry applications.

In conclusion, the MB39C033WQN-G-079-AMEFE1 is a reliable voltage regulator with efficient performance and robust protection features, making it an ideal choice for a wide range of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MB39C033WQN-G-079-AMEFE1 v technických řešeních

  1. What is the MB39C033WQN-G-079-AMEFE1?

    • The MB39C033WQN-G-079-AMEFE1 is a highly integrated power management IC designed for use in portable electronic devices.

  2. What are the key features of the MB39C033WQN-G-079-AMEFE1?

    • The key features include multiple voltage regulators, battery charging functionality, and power path management to optimize power delivery and efficiency.

  3. How can the MB39C033WQN-G-079-AMEFE1 be used in technical solutions?

    • It can be used to provide power management and battery charging capabilities in various portable electronic devices such as smartphones, tablets, and wearable devices.

  4. What are the input voltage requirements for the MB39C033WQN-G-079-AMEFE1?

    • The input voltage range typically varies from 4.35V to 6.0V, making it suitable for various battery and power sources.

  5. What are the output voltage options provided by the MB39C033WQN-G-079-AMEFE1?

    • The device offers multiple regulated output voltages, typically including 3.3V, 2.8V, and 1.8V, which are commonly used in portable electronics.

  6. Does the MB39C033WQN-G-079-AMEFE1 support fast charging?

    • Yes, it supports fast charging protocols such as Quick Charge and USB Power Delivery, enabling rapid recharging of batteries.

  7. Can the MB39C033WQN-G-079-AMEFE1 handle power path management?

    • Yes, it includes power path management functionality to allow seamless power delivery from input sources while charging the battery and powering the system simultaneously.

  8. What are the thermal considerations for the MB39C033WQN-G-079-AMEFE1?

    • The device is designed with thermal protection features to ensure safe operation under various load conditions and temperature ranges.

  9. Is the MB39C033WQN-G-079-AMEFE1 suitable for IoT applications?

    • Yes, its compact size, efficient power management, and battery charging capabilities make it well-suited for IoT devices with limited space and power constraints.

  10. Are there any application notes or reference designs available for the MB39C033WQN-G-079-AMEFE1?

    • Yes, the manufacturer provides comprehensive application notes and reference designs to assist engineers in integrating the device into their technical solutions effectively.